Conferences related to Discrete wavelet transforms

Back to Top

2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE


2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS)

LASCAS aims at presenting a high-quality forum for researchers, designers, developers and graduate students to present the advances of their work on circuits and systems, amidst an international audience with experts from academia and industry all over the world. The LASCAS 2020 symposium will cover novel technical developments in all the areas of the Circuits and Systems Society, but focusing in the areas of biomedical and implantable devices and applications, low power integrated circuits, high speed communication interfaces and circuits and systems design for renewable energy applications.

  • 2019 IEEE 10th Latin American Symposium on Circuits & Systems (LASCAS)

    LASCAS is the Flagship Conference of IEEE's Circuits and Systems Society in Latin America. Since its inception and first edition in 2010, LASCAS aims at presenting a high-quality forum for researchers and graduate students to present the advances of their work, admits an international audience with experts from all over the world. This 10th edition will take place in Armenia, Quindío, Colombia

  • 2018 IEEE 9th Latin American Symposium on Circuits & Systems (LASCAS)

    To present the most recent developments in the fields of electronic circuits and systems, including the whole range of applications.

  • 2017 IEEE 8th Latin American Symposium on Circuits & Systems (LASCAS)

    Circuits and Systems

  • 2016 IEEE 7th Latin American Symposium on Circuits & Systems (LASCAS)

    The IEEE Latin American Symposium on Circuits and Systems (LASCAS) is the Latin American flagship conference and networking forum for worldwide engineers and researchers in the field of circuits and systems. While LASCAS is being organized by Latin American circuits & Systems community , it brings together worldwide researchers and engineers interested in theoretical, experimental, applications, or technology aspects of circuits & systems across a wide spectrum of scientific and technical fields:semiconductors, optoelectronics, sensors, VLSI, analog and digital circuits, RF circuits, biomedical circuits & systems, testing & reliability, multimedia and communications circuits & systems, among other topics.LASCAS will have a special emphasis on student activities, with grants for Latin American undergraduate students, and specific undergraduate student activities.

  • 2015 IEEE 6th Latin American Symposium on Circuits & Systems (LASCAS 2015)

    The IEEE Latin American Symposium on Circuits and Systems (ISCAS) is Latin American flagship conference and networking forum for worldwide engineers and researchers in the field of circuits and systems. While LASCAS is being organized by Latin American circuits & Systems community , brings together worldwide researchers and engineers interested in theoretical, experimental, applications, or technology aspects of circuits & systems across a wide spectrum of scientific and technical fields:semiconductors, optoelectronics, sensors, VLSI, analog and digital circuits, neural network, biomedical circuits & systems, testing & reliability, multimedia and communications circuits & systems, among other topics.LASCAS will have a special emphasis on student activities, with grants for Latin American undergraduate students, and specific undergraduate student activities.

  • 2014 IEEE 5th Latin American Symposium on Circuits and Systems (LASCAS)

    The goal is to be the International Symposiumof IEEE Circuits and Systems in Latin America. The symposium will cover technical novelties andtutorial overviews on circuits and systems topics. It is the most important symposium on circuits and systems in Latin America having participants for all over the world.

  • 2013 IEEE 4th Latin American Symposium on Circuits and Systems (LASCAS)

    LASCAS 2013 is the International Symposium of IEEE Circuits and Systems in Latin America. LASCAS 2013 will include oral and poster, tutorials given by experts in state-of-the-art topics, and special sessions with the aim of complementing the regular program with topics of of relevant interest to the circuits and systems community.

  • 2012 IEEE 3rd Latin American Symposium on Circuits and Systems (LASCAS)

    LASCAS's goal is to be the International Symposium of IEEE Circuits and Systems in Latin America. LASCAS 2012, sponsored by the IEEE Circuits and Systems Society and supported by INAOE, will be held in Playa del Carmen, Mexico. The scope of the conference is on topics related to circuits and systems such as: Analog and Digital Signal Processing, Biomedical Circuits and Systems, Multimedia Systems and Applications, Nanoelectronics, Cellular Neural Networks and Array Computing, Neural Systems and Applications, Circuits and Systems for Communications, Nonlinear Circuits and Systems, Computer-Aided Design, Power Systems and Power Electronic Circuits, Sensory Systems, Graph Theory and Computing, Visual Signal Processing and Communications, Life Science Systems and Applications, VLSI Systems and Applications, Electronic Testing, & Fault Tolerant Circuits.

  • 2011 IEEE Second Latin American Symposium on Circuits and Systems (LASCAS)

    LASCAS 2011 will be the second version of the International Symposium of IEEE Circuits and Systems in Latin America. The program will include oral and poster presentations, complemented with special sessions to cover technical novelties and tutorial overviews on circuits and systems topics.

  • 2010 First IEEE Latin American Symposium on Circuits and Systems (LASCAS)

    LASCAS2010 goal is to be the International Symposium of IEEE Circuits and Systems in Latin America. The LASCAS 2010 will include oral and poster; embedded tutorials given by experts in state-of-the-art topics; and special sessions, with the aim of complementing the regular program with topics of particular interest to the circuits and systems community.


2020 IEEE International Conference on Image Processing (ICIP)

The International Conference on Image Processing (ICIP), sponsored by the IEEE SignalProcessing Society, is the premier forum for the presentation of technological advances andresearch results in the fields of theoretical, experimental, and applied image and videoprocessing. ICIP 2020, the 27th in the series that has been held annually since 1994, bringstogether leading engineers and scientists in image and video processing from around the world.


2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.


2020 IEEE Power & Energy Society General Meeting (PESGM)

The Annual IEEE PES General Meeting will bring together over 2900 attendees for technical sessions, administrative sessions, super sessions, poster sessions, student programs, awards ceremonies, committee meetings, tutorials and more


More Conferences

Periodicals related to Discrete wavelet transforms

Back to Top

Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


Circuits and Systems for Video Technology, IEEE Transactions on

Video A/D and D/A, display technology, image analysis and processing, video signal characterization and representation, video compression techniques and signal processing, multidimensional filters and transforms, analog video signal processing, neural networks for video applications, nonlinear video signal processing, video storage and retrieval, computer vision, packet video, high-speed real-time circuits, VLSI architecture and implementation for video technology, multiprocessor systems--hardware and software-- ...


More Periodicals

Most published Xplore authors for Discrete wavelet transforms

Back to Top

Xplore Articles related to Discrete wavelet transforms

Back to Top

Characterising the discrete wavelet transform of an ECG signal with simple parameters for use in automated diagnosis

Proceedings of the 2nd International Conference on Bioelectromagnetism (Cat. No.98TH8269), 1998

The spectral distribution of energy varies between normal ECGs and those from patients post infarct or with ventricular hypertrophies. This suggests that discriminating between normal and abnormal conditions may be possible on the basis of differences in the distribution of spectral energy. The authors compare a reduced Discrete Wavelet Transform characterisation of an ECG QRS complex using three different wavelets. ...


Quantum wavelet transform and matrix factorization

International Quantum Electronics Conference, 2005., 2005

None


Two denoising methods by wavelet transform

IEEE Transactions on Signal Processing, 1999

To wavelet-based noise reduction methods are discussed. First, we improve the traditional spatially selective noise filtration technique proposed by Xu et al. (1994). Second, we introduce a new threshold-based denoising algorithm based on undecimated discrete wavelet transform. Simulations and comparisons are given.


Scaling functions robust to translations

IEEE Transactions on Signal Processing, 1998

The discrete wavelet transform (DWT) is popular in a wide variety of applications. Its sparse sampling eliminates redundancy in the representation of signals and leads to efficient processing. However, the DWT lacks translation invariance. This makes it ill suited for many problems where the received signal is the superposition of arbitrarily shifted replicas of a transmitted signal as when multipath ...


Wavelet and wavelet Stieltjes transforms

Proceedings of 32nd IEEE Conference on Decision and Control, 1993

Some fundamental and useful properties of wavelet transforms are presented. A unified approach for both discrete and continuous time-frequency localization is introduced.<<ETX>>


More Xplore Articles

Educational Resources on Discrete wavelet transforms

Back to Top

IEEE-USA E-Books

  • Characterising the discrete wavelet transform of an ECG signal with simple parameters for use in automated diagnosis

    The spectral distribution of energy varies between normal ECGs and those from patients post infarct or with ventricular hypertrophies. This suggests that discriminating between normal and abnormal conditions may be possible on the basis of differences in the distribution of spectral energy. The authors compare a reduced Discrete Wavelet Transform characterisation of an ECG QRS complex using three different wavelets. The wavelet transforms are based on dyadic scales and decompose the ECG signals into four detail levels and one approximation level with each decomposition being characterised by a mean and a standard deviation value. The authors' results indicate that, even after reducing the information in each level of decomposition of the wavelet transform to these two simple values, the discriminating power between normal and abnormal cases, calculated using receiver operator curve (ROC) analysis, exceeds 75%. This improves on the results obtained for scalar parameters such as QRS duration, areas and cardiac axis.

  • Quantum wavelet transform and matrix factorization

    None

  • Two denoising methods by wavelet transform

    To wavelet-based noise reduction methods are discussed. First, we improve the traditional spatially selective noise filtration technique proposed by Xu et al. (1994). Second, we introduce a new threshold-based denoising algorithm based on undecimated discrete wavelet transform. Simulations and comparisons are given.

  • Scaling functions robust to translations

    The discrete wavelet transform (DWT) is popular in a wide variety of applications. Its sparse sampling eliminates redundancy in the representation of signals and leads to efficient processing. However, the DWT lacks translation invariance. This makes it ill suited for many problems where the received signal is the superposition of arbitrarily shifted replicas of a transmitted signal as when multipath occurs, for example. The paper develops algorithms for the design of orthogonal and biorthogonal compact support scaling functions that are robust to translations. Our approach is to maintain the critical sampling of the DWT while designing multiresolution representations for which the coefficient energy redistributes itself mostly within each subband and not across the entire time-scale plane. We obtain expedite algorithms by decoupling the optimization from the constraints on the scaling function. Examples illustrate that the designed scaling function significantly improves the robustness of the representation.

  • Wavelet and wavelet Stieltjes transforms

    Some fundamental and useful properties of wavelet transforms are presented. A unified approach for both discrete and continuous time-frequency localization is introduced.<<ETX>>

  • Potentials and limitations of wavelets in signal acquisition and processing

    None

  • Wavelet Analysis on Crack Image of Coal Mining Roof

    Appling an image edge detection algorithm based on the wavelet transform to crack image of roof in coal in the paper. Digital image processing technology was introduced to the research on crack image of roof rock in this paper, which is independent from lithology and mechanical characteristics of certain rocks. Firstly, the crack image would be divided into different frequency band by wavelet transform, and would be filtered by frequency characteristic. At last, the edge extraction of the image completed.

  • Application of wavelet analysis for detection of defects in insulation system

    Detection of defects in insulating system has long been recognized as an important part of quality control for high voltage equipment. In this paper, an acoustic signal analysis method for detection of defects in insulation system based on wavelet transform is introduced. Some applications of wavelet transform in detection of defects in insulating system are given. Compared with the conventional detecting methods, the acoustic signal analysis method based on wavelet transform has advantages such as higher resolution and convenience for practical use.

  • The wavelet decomposition and reconstruction algorithm of finite length signal

    A wavelet algorithm of finite signals associated with Mallat's (1989) wavelet algorithm is proposed. It uses only finite wavelet bases without periodically extending signals, allowing perfect reconstruction of signals.

  • Reversible discrete cosine transform

    In this paper a reversible discrete cosine transform (RDCT) is presented. The N-point reversible transform is firstly presented, then the 8-point RDCT is obtained by substituting the 2 and 4-point reversible transforms for the 2 and 4-point transforms which compose the 8-point discrete cosine transform (DCT), respectively. The integer input signal can be losslessly recovered, although the transform coefficients are integer numbers. If the floor functions are ignored in RDCT, the transform is exactly the same as DCT with determinant=1. RDCT is also normalized so that we can avoid the problem that dynamic range is nonuniform. A simulation on continuous-tone still images shows that the lossless and lossy compression efficiencies of RDCT are comparable to those obtained with reversible wavelet transform.



Standards related to Discrete wavelet transforms

Back to Top

No standards are currently tagged "Discrete wavelet transforms"


Jobs related to Discrete wavelet transforms

Back to Top